GB1286675A - A new or improved method of and apparatus for forming an adherent layer of foamed material on a pile fabric - Google Patents

A new or improved method of and apparatus for forming an adherent layer of foamed material on a pile fabric

Info

Publication number
GB1286675A
GB1286675A GB3047569A GB3047569A GB1286675A GB 1286675 A GB1286675 A GB 1286675A GB 3047569 A GB3047569 A GB 3047569A GB 3047569 A GB3047569 A GB 3047569A GB 1286675 A GB1286675 A GB 1286675A
Authority
GB
United Kingdom
Prior art keywords
pile fabric
undersurface
application station
feed path
forming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3047569A
Inventor
Herbert Henry Currell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bond Worth Ltd
Original Assignee
Bond Worth Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bond Worth Ltd filed Critical Bond Worth Ltd
Priority to GB3047569A priority Critical patent/GB1286675A/en
Publication of GB1286675A publication Critical patent/GB1286675A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/04—Foam
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/20—Cured materials, e.g. vulcanised, cross-linked
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2207/00—Treatments by energy or chemical effects
    • D06N2207/12—Treatments by energy or chemical effects by wave energy or particle radiation
    • D06N2207/123—Treatments by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation, e.g. IR, UV, actinic light, laser, X-ray, gamma-ray, microwave, radio frequency
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/06—Building materials
    • D06N2211/066—Floor coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1286675 Coating carpets BOND WORTH Ltd 16 June 1970 [16 June 1969] 30475/69 Heading B2E [Also in Division D1] A method of forming an adherent layer of foamed material on the undersurface of a pile fabric, comprises applying the material when in a flowable condition onto the undersurface at an application station and to a predetermined thickness, the undersurface being presented in an upward direction at the application station, effecting relative advancement between said pile fabric and said application station along a feed path, and constraining the spread of said material laterally of the feed path at each of the lateral boundaries of the pile fabric to confine the material substantially to said undersurface over a distance along said feed path sufficient for a lateral marginal zone at least of the material to become set. Downstream of the application station heat, preferably infra-red radiation, may be directed onto the material, at least along the lateral marginal zone adjacent to the lateral boundaries of the pile fabric, to set the material.
GB3047569A 1969-06-16 1969-06-16 A new or improved method of and apparatus for forming an adherent layer of foamed material on a pile fabric Expired GB1286675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3047569A GB1286675A (en) 1969-06-16 1969-06-16 A new or improved method of and apparatus for forming an adherent layer of foamed material on a pile fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3047569A GB1286675A (en) 1969-06-16 1969-06-16 A new or improved method of and apparatus for forming an adherent layer of foamed material on a pile fabric

Publications (1)

Publication Number Publication Date
GB1286675A true GB1286675A (en) 1972-08-23

Family

ID=10308263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3047569A Expired GB1286675A (en) 1969-06-16 1969-06-16 A new or improved method of and apparatus for forming an adherent layer of foamed material on a pile fabric

Country Status (1)

Country Link
GB (1) GB1286675A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years